B6633
B6633 (JetBlue Airways) is a multi-stop service on 4 routes, busiest Boston to Houston. Of 157 departures recorded from October 2024 to June 2026, 84.5% left on time, according to the US BTS.
- On-time departures84.5%of 157 flights
- Average delay10.3 min
- June 202610▼ 47.4%vs June 2025
- Cancelled1.3%
- Legs flown under this number4
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods10 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | 17 | – |
| March | – | 11 | – |
| April | – | – | – |
| May | – | 11 | – |
| June | 19 | 10 | ▼ 47.4% |
| July | 31 | – | – |
| August | 31 | – | – |
| September | 2 | – | – |
| October | 8 | – | in progress |
| November | 1 | – | – |
| December | – | – | – |
according to the US BTS · October 2024 → June 2026
On-time departures by month
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods10 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | 86.7% | – |
| March | – | 45.5% | – |
| April | – | – | – |
| May | – | 81.8% | – |
| June | 79.0% | 90.0% | ▲ 14.0% |
| July | 90.3% | – | – |
| August | 90.3% | – | – |
| September | 100.0% | – | – |
| October | 75.0% | – | in progress |
| November | 100.0% | – | – |
| December | – | – | – |
according to the US BTS · October 2024 → June 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → June 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods10 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | 2 | – |
| March | – | 0 | – |
| April | – | – | – |
| May | – | 0 | – |
| June | 0 | 0 | – |
| July | 0 | – | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | – | – | – |
according to the US BTS · October 2024 → June 2026
This is a historical record of departures already flown, not a forecast for your flight.
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 98.7% 155
- Cancelled 1.3% 2
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jun 10, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| BOS IAH Boston Logan International Airport – George Bush Intercontinental Airport | 2,567 | 6.4 min | 88.8% | 98 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 15 | 15 | 93.3% | 0 |
| December 2024 | 1 | 1 | 100.0% | 0 |
| June 2025 | 19 | 19 | 79.0% | 0 |
| July 2025 | 31 | 31 | 90.3% | 0 |
| August 2025 | 31 | 31 | 90.3% | 0 |
| September 2025 | 2 | 2 | 100.0% | 0 |
| October 2025 | 8 | 8 | 75.0% | 0 |
| November 2025 | 1 | 1 | 100.0% | 0 |
| February 2026 | 17 | 15 | 86.7% | 2 |
| March 2026 | 11 | 11 | 45.5% | 0 |
| May 2026 | 11 | 11 | 81.8% | 0 |
| June 2026 | 10 | 10 | 90.0% | 0 |